PAO Accredited Laboratories (as of Dec. 2012) - DTI

Products/
Class of Test
Measured quantities/
instrument
Range to be
calibrated
218 of 391
Best
measurement
capability
expressed as an
uncertainty ()*
Standard
Method/
Reference
Standard
U1z-axis 0-600 mm 3.5 m
.11 Coordinate U3_1 0-700 mm 3.8 m JIS B 7440:1987
length U3_2 0-1000 mm 3.8 m
measuring BX 303
machines U1x-axis 0-300 mm 2.5 m
U1y-axis 0-300 mm 2.5 m
U1z-axis 0-300 mm 2.5 m
Parallelism 300x300 mm 11.4 m
Squareness of x-axis (y
as reference)
0-300 mm 2.2 m
Squareness of z-axis (y
as reference)
0-300 mm 2.2 m
Squareness of z-axis (xaxis
as reference
BHN 305
0-300 mm 2.2 m
U1x-axis 0-300 mm 2.5 m
U1y-axis 0-300 mm 2.9 m
U1z-axis 0-300 mm 2.5 m
Parallelism 300x500 mm 11.4 m
Squareness of x-axis (y
as reference)
0-300 mm 2.7 m
Squareness of z-axis (y
as reference)
0-300 mm
2.6 m
Squareness of z-axis (x- 0-300 mm 2.6 m
.11 Coordinate
length
measuring
machines
(Manual Contact
Type)
axis as reference
BHN 506
U1x-axis 0-500 mm 2.9 m
U1y-axis 0-600 mm 3.5 m
U1z-axis 0-400 mm 2.7 m
Parallelism 500x600 mm 11.4 m
Squareness of x-axis (y
as reference)
0-500 mm
2.7 m
Squareness of z-axis (y
as reference)
0-400 mm
2.8 m
Squareness of z-axis (x- 0-400 mmm 2.8 m
axis as reference
BHN 710
U1x-axis 0-700 mm 3.8 m
U1y-axis 0-1000 mm 4.4 m
U1z-axis 0-600 mm 3.5 m
Parallelism 700x1000 mm 11.4 m
Squareness of x-axis (y
as reference)
0-700 mm 3.3 m
Squareness of z-axis (y
as reference)
0-600 mm
3.3 m
Squareness of z-axis (x- 0-600 mm 3.3 m
axis as reference
Range:
X < 300/400/ 500/
700mm
Y < 400/ 500/700mm
Z < 300/400/ 500/
600mm
Resolution:
0.0005 mm
0.0001 mm
Measured Quantities:
Indication Error
(E1-E7)
Probing Error
0-300 mm
0-400 mm
0-500 mm
0-600 mm
0-700 mm
2.5 m
2.9 m
2.9 m
3.5 m
3.8 m
VDI/VDE 2617
and ISO 10360-
2:2001